Convert.Guru

GNO Converter

Convert GNO files online for free


Drop or upload your .GNO file

How to convert your GNO file

  1. Click Select File above, and choose your GNO file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.


Convert GNO to another file type

The converter easily converts your GNO file to various formats—free and online. No Excel or extra software needed.

  • GNO to PDF
  • GNO to CSV
  • GNO to JSON
  • GNO to XML
  • GNO to YAML
  • GNO to YML
  • GNO to TOML
  • GNO to INI
  • GNO to CFG
  • GNO to CONF
  • GNO to DAT
  • GNO to DB

Convert a file to GNO

The converter also works in reverse, allowing you to convert your file into the GNO file type—in the best quality.

  • DBF to GNO
  • XML to GNO
  • SQLITE to GNO
  • XLSX to GNO
  • SQL to GNO
  • TSV to GNO
  • ACCDB to GNO
  • YAML to GNO
  • MDB to GNO
  • CSV to GNO
  • ODS to GNO
  • JSON to GNO

About GNO files

GNO files are associated with the GenoPro software, primarily used for creating family trees and genealogical research. While GNO files are excellent for storing complex family data, they can pose challenges for users needing to share or edit the information outside of GenoPro.

Converting GNO files to more accessible formats can be achieved using desktop software like GenoPro itself, which allows exporting to formats such as GEDCOM (.ged), HTML, and XML. Other software options are limited due to the proprietary nature of the GNO format.

Important Considerations

When converting GNO files, it's crucial to consider data integrity and compatibility. Some conversions might not support all features of the original GNO file, leading to potential data loss. Additionally, proprietary elements might not translate well into more universal formats, posing significant challenges.

Drawbacks of GNO Files

While GNO files are excellent for genealogical purposes, their limited compatibility can be a drawback. Users often face difficulties sharing data with individuals who do not use GenoPro, necessitating conversion to formats like PDF, TXT, or CSV for broader accessibility.

For a hassle-free experience, we recommend using the free and easy Convert.Guru website. Simply drag and drop your GNO files to convert them into various formats without losing any data integrity. Although Convert.Guru is an online service, it remains an extremely convenient option for users looking to convert GNO files into more compatible formats effortlessly. Visit Convert.Guru to explore the conversion possibilities today!


The GNO Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best GNO converter by continuously improving quality, usability, and reliability.

Drop here